Tag: django

Add custom CSS styling to model form django

I am using a bootstrap variant to help style a model form. There is a certain class I would like one of the fields to be and I have read around on the subject and the general consensus is to add a widget to the ModelForm’s meta, like I tried below: forms.py However this doesn’t seem to render onto my

Django Celery delay() always pushing to default ‘celery’ queue

celery celery-task django django-celery python

I’m ripping my hair out with this one. The crux of my issue is that, using the Django CELERY_DEFAULT_QUEUE setting in my settings.py is not forcing my tasks to go to that particular queue that I’ve set up. It always goes to the default celery queue in my broker. However, if I specify queue=proj:dev in the shared_task decorator, it goes

Django multiple image upload to S3

amazon-s3 django photo-gallery python

I am struggling to find a solution for a photo gallery in django. I’ve checkout out every django photo package (photologue, imagekit, etc.) I could find an none of them are really helping me in my quest. I am trying to build a simple image gallery that will allow me to upload multiple photos from the django admin and store

Getting TypeError: init() missing 1 required positional argument: ‘on_delete’ when trying to add parent table after child table with entries

django django-2.0 django-models python python-3.x

I have two classes in my sqlite database, a parent table named Categorie and the child table called Article. I created first the child table class and addes entries. So first I had this: And after I have added parent table, and now my models.py looks like this: So when I run python manage.py makemigrations <my_app_name>, I get this error:

Django Rest Framework – AssertionError Fix your URL conf, or set the `.lookup_field` attribute on the view correctly

django django-rest-framework python

I’m trying to return a single object specific to a user (not a queryset), without having to specify an identifier/pk within the requested URL. Each user has an organisation FK. i.e. http://website/organisation and not http://website/organisation/1 I’m receiving the following error, since it’s expecting this identifier: AssertionError: Expected view OrganisationDetail to be called with a URL keyword argument named “user__organisation_id”. Fix

Cannot import models from another app in Django

django django-apps python

so I have 2 apps running in the same project. My files are structured as follows: So, I for some weird reason have a different name for my base directory (that is, it ends with codebase). Hopefully, that is not an issue. In my settings.py, I have this: Ok, so in my models.py (from app2), I can easily import models

What are the differences between setUpClass, setUpTestData and setUp in TestCase class?

django django-testing python testing

More specifically, what are the use cases for each? What I’ve understood so far: setUpClass This method runs once, before all the tests in a test class setUpTestData This method runs once if the DB has transaction support. Otherwise it runs before each test. setUp This method runs before each test in a test class. From the understanding I mentioned

Django writing generic update view restricted to certain user

django python

I am building a small blog using django.I want to build a function that allow post author to delete and update their own posts. Then I find django has LoginMixin for generic view,but it only block those who don’t login. My article Model is like below This is the generic article detail view. I firstly want to add something like

Run / Debug a Django application’s UnitTests from the mouse right click context menu in PyCharm Community Edition?

django pycharm python unit-testing

I must emphasize on PyCharm Community Edition which does not have any Django integration (v2016.3.2 at question time). I’ve Googled my problem and (surprisingly,) I did not get any answers, (of course I don’t exclude the possibility that there might be some, be but I just missed them). The question is simple: in PyCharm, one can Run (Debug) an Unit

Django: m doesn’t look like a module path

django python

I can vistit the /admin url but went I login admin or call my login api. I got this error message error: Answer You haven’t given enough details to know for certain, however I am going to guess that this is a problem with your AUTHENTICATION_BACKENDS setting. See Django AUTHENTICATION_BACKENDS import error for a similar problem.